| Samuel Tan | d7ed851 | 2015-08-13 16:11:35 -0700 | [diff] [blame] | 1 | /* |
| 2 | * dhcpcd - DHCP client daemon |
| 3 | * Copyright (c) 2006-2015 Roy Marples <roy@marples.name> |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 15 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 17 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 18 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 19 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 20 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 21 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 22 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 23 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 24 | * SUCH DAMAGE. |
| 25 | */ |
| 26 | |
| 27 | #ifndef DEV_H |
| 28 | #define DEV_H |
| 29 | |
| 30 | // dev plugin setup |
| 31 | struct dev { |
| 32 | const char *name; |
| 33 | int (*initialized)(const char *); |
| 34 | int (*listening)(void); |
| 35 | int (*handle_device)(void *); |
| 36 | int (*start)(void); |
| 37 | void (*stop)(void); |
| 38 | }; |
| 39 | |
| 40 | struct dev_dhcpcd { |
| 41 | int (*handle_interface)(void *, int, const char *); |
| 42 | }; |
| 43 | |
| 44 | int dev_init(struct dev *, const struct dev_dhcpcd *); |
| 45 | |
| 46 | // hooks for dhcpcd |
| 47 | #ifdef PLUGIN_DEV |
| 48 | #include "dhcpcd.h" |
| 49 | int dev_initialized(struct dhcpcd_ctx *, const char *); |
| 50 | int dev_listening(struct dhcpcd_ctx *); |
| 51 | int dev_start(struct dhcpcd_ctx *); |
| 52 | void dev_stop(struct dhcpcd_ctx *); |
| 53 | #else |
| 54 | #define dev_initialized(a, b) (1) |
| 55 | #define dev_listening(a) (0) |
| 56 | #define dev_start(a) {} |
| 57 | #define dev_stop(a) {} |
| 58 | #endif |
| 59 | |
| 60 | #endif |